| 辐射烧蚀的自调制准定态模型 |
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| 引用本文： | 张钧,裴文兵,古培俊,隋成之,常铁强.辐射烧蚀的自调制准定态模型[J].物理学报,1996,45(10):1677-1687. |
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| 作者姓名： | 张钧 裴文兵 古培俊 隋成之 常铁强 |
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| 作者单位： | 北京应用物理与计算数学研究所 |
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| 基金项目： | 国家自然科学基金资助的课题. |
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| 摘 要： | 根据数值模拟的物理图像建立了辐射烧蚀的自调制准定态模型，不求助于复杂的计算机模拟而定量预言Ｘ射线辐射的各种烧蚀参量，诸如烧蚀深度、烧蚀压等与辐射温度、能量、脉冲宽度的定标规律．给出了ＩＣＦ感兴趣的几种材料的计算结果，得到的定标关系形式简单，易于掌握，对于靶设计和实验结果的分析有重要意义
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| 关 键 词： | 激光 辐射烧蚀 自调制 准定态模型 |
| 收稿时间： | 1995-06-27 |
SELF-MODIFIED QUASI-STATIONARY MODEL FOR THE RADIATION ABLATION |
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| ZHANG JUN,PEI WEN-BING,GU PEI-JUN,SUI CHENG-ZHI and CHANG TIE-QIANG.SELF-MODIFIED QUASI-STATIONARY MODEL FOR THE RADIATION ABLATION[J].Acta Physica Sinica,1996,45(10):1677-1687. |
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| Authors: | ZHANG JUN PEI WEN-BING GU PEI-JUN SUI CHENG-ZHI and CHANG TIE-QIANG |
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| Abstract: | The self-modified quasi-stationary model for radiation ablation has been established in this paper based on physical picture of numerical simulations. The objective of the model is to predict quantitatively the scaling laws of various ablation parameters driven by soft-X-ray, such as the dependence of ablation depth, pressure on radiation temperature, energy, pulse width, without resorting to complex computer simulations. The computational results are given fot some interstng materials in ICF. Scaling laws obtained in this paper are simple and effective in target design and analysis of experimental results. |
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